Home / 16,679,618.20-24,998,432.10-14,790,050.20

Finding the Fourth Proportional to 16,679,618.20, 24,998,432.10 and 14,790,050.20

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Solution

The fourth proportional to 16,679,618.20, 24,998,432.10 and 14,790,050.20 is: 22,166,458.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,679,618.20 : 24,998,432.10 = 14,790,050.20 : x
  2. Step 2: Convert to fraction form
    16,679,618.20/24,998,432.10 = 14,790,050.20/x
  3. Step 3: Cross multiply
    16,679,618.20x = 24,998,432.10 × 14,790,050.20
  4. Step 4: Simplify right side
    16,679,618.20x = 369,728,065,680,291.44
  5. Step 5: Solve for x
    x = 369,728,065,680,291.44/16,679,618.20
  6. Step 6: Final answer
    x = 22,166,458.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.